20020432908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1352

約数の個数: 192

約数和(自身を含む): 57590120448

約数和(自身を除く): 37569687540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 101, 102, 119, 127, 202, 204, 238, 254, 303, 357, 381, 404, 476, 508, 606, 707, 714, 762, 889, 1093, 1212, 1414, 1428, 1524, 1717, 1778, 2121, 2159, 2186, 2667, 2828, 3279, 3434, 3556, 4242, 4318, 4372, 5151, 5334, 6477, 6558, 6868, 7651, 8484, 8636, 10302, 10668, 12019, 12827, 12954, 13116, 15113, 15302, 18581, 20604, 22953, 24038, 25654, 25908, 30226, 30604, 36057, 37162, 38481, 45339, 45906, 48076, 51308, 55743, 60452, 72114, 74324, 76962, 89789, 90678, 91812, 110393, 111486, 130067, 138811, 144228, 153924, 179578, 181356, 218059, 220786, 222972, 260134, 269367, 277622, 331179, 359156, 390201, 416433, 436118, 441572, 520268, 538734, 555244, 654177, 662358, 772751, 780402, 832866, 872236, 971677, 1077468, 1308354, 1324716, 1526413, 1545502, 1560804, 1665732, 1876681, 1943354, 2318253, 2359787, 2616708, 2915031, 3052826, 3091004, 3753362, 3886708, 4579239, 4636506, 4719574, 5630043, 5830062, 6105652, 7079361, 7506724, 9158478, 9273012, 9439148, 11260086, 11660124, 13136767, 14019911, 14158722, 16518509, 18316956, 22520172, 26273534, 28039822, 28317444, 33037018, 39410301, 42059733, 49555527, 52547068, 56079644, 66074036, 78820602, 84119466, 98139377, 99111054, 157641204, 168238932, 196278754, 198222108, 238338487, 294418131, 392557508, 476676974, 588836262, 715015461, 953353948, 1177672524, 1430030922, 1668369409, 2860061844, 3336738818, 5005108227, 6673477636, 10010216454, 20020432908]

約数ペア:

[(1, 20020432908), (2, 10010216454), (3, 6673477636), (4, 5005108227), (6, 3336738818), (7, 2860061844), (12, 1668369409), (14, 1430030922), (17, 1177672524), (21, 953353948), (28, 715015461), (34, 588836262), (42, 476676974), (51, 392557508), (68, 294418131), (84, 238338487), (101, 198222108), (102, 196278754), (119, 168238932), (127, 157641204), (202, 99111054), (204, 98139377), (238, 84119466), (254, 78820602), (303, 66074036), (357, 56079644), (381, 52547068), (404, 49555527), (476, 42059733), (508, 39410301), (606, 33037018), (707, 28317444), (714, 28039822), (762, 26273534), (889, 22520172), (1093, 18316956), (1212, 16518509), (1414, 14158722), (1428, 14019911), (1524, 13136767), (1717, 11660124), (1778, 11260086), (2121, 9439148), (2159, 9273012), (2186, 9158478), (2667, 7506724), (2828, 7079361), (3279, 6105652), (3434, 5830062), (3556, 5630043), (4242, 4719574), (4318, 4636506), (4372, 4579239), (5151, 3886708), (5334, 3753362), (6477, 3091004), (6558, 3052826), (6868, 2915031), (7651, 2616708), (8484, 2359787), (8636, 2318253), (10302, 1943354), (10668, 1876681), (12019, 1665732), (12827, 1560804), (12954, 1545502), (13116, 1526413), (15113, 1324716), (15302, 1308354), (18581, 1077468), (20604, 971677), (22953, 872236), (24038, 832866), (25654, 780402), (25908, 772751), (30226, 662358), (30604, 654177), (36057, 555244), (37162, 538734), (38481, 520268), (45339, 441572), (45906, 436118), (48076, 416433), (51308, 390201), (55743, 359156), (60452, 331179), (72114, 277622), (74324, 269367), (76962, 260134), (89789, 222972), (90678, 220786), (91812, 218059), (110393, 181356), (111486, 179578), (130067, 153924), (138811, 144228)]